alexander | 3c79893 | 2021-03-26 21:42:19 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2021 Arm Limited. All rights reserved. |
| 3 | * SPDX-License-Identifier: Apache-2.0 |
| 4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | */ |
| 17 | #ifndef TENSORFLOW_LITE_MICRO_LOCAL_HPP |
| 18 | #define TENSORFLOW_LITE_MICRO_LOCAL_HPP |
| 19 | |
| 20 | /* We include all our TensorFlow Lite Micro headers here */ |
| 21 | |
| 22 | /** |
| 23 | * TensorFlow Lite Micro sources can generate a lot of warnings from the usage |
| 24 | * of a single macro (TF_LITE_REMOVE_VIRTUAL_DELETE). Suppress the known ones |
| 25 | * here to prevent them from masking warnings that might be generated by our |
| 26 | * application sources. |
| 27 | */ |
| 28 | #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050) |
| 29 | #pragma clang diagnostic push |
| 30 | #pragma clang diagnostic ignored "-Wunused-parameter" |
| 31 | #include "tensorflow/lite/micro/micro_mutable_op_resolver.h" |
| 32 | #include "tensorflow/lite/micro/micro_interpreter.h" |
| 33 | #include "tensorflow/lite/micro/micro_error_reporter.h" |
| 34 | #include "tensorflow/lite/micro/all_ops_resolver.h" |
| 35 | #pragma clang diagnostic pop |
| 36 | #elif defined(__GNUC__) |
| 37 | #pragma GCC diagnostic push |
| 38 | #pragma GCC diagnostic ignored "-Wunused-parameter" |
| 39 | #include "tensorflow/lite/micro/micro_mutable_op_resolver.h" |
| 40 | #include "tensorflow/lite/micro/micro_interpreter.h" |
| 41 | #include "tensorflow/lite/micro/micro_error_reporter.h" |
| 42 | #include "tensorflow/lite/micro/all_ops_resolver.h" |
| 43 | #pragma GCC diagnostic pop |
| 44 | #else |
| 45 | #include "tensorflow/lite/micro/micro_mutable_op_resolver.h" |
| 46 | #include "tensorflow/lite/micro/micro_interpreter.h" |
| 47 | #include "tensorflow/lite/micro/micro_error_reporter.h" |
| 48 | #include "tensorflow/lite/micro/all_ops_resolver.h" |
| 49 | #endif |
| 50 | |
| 51 | #include "tensorflow/lite/c/common.h" |
| 52 | #include "tensorflow/lite/micro/kernels/micro_ops.h" |
| 53 | #include "tensorflow/lite/schema/schema_generated.h" |
Cisco Cervellera | 0210109 | 2021-09-07 11:34:43 +0100 | [diff] [blame] | 54 | #include "tensorflow/lite/schema/schema_utils.h" |
alexander | 3c79893 | 2021-03-26 21:42:19 +0000 | [diff] [blame] | 55 | |
| 56 | #if defined (TESTS) |
| 57 | #include "tensorflow/lite/micro/test_helpers.h" |
| 58 | #endif /* defined (TESTS) */ |
| 59 | |
| 60 | namespace arm { |
| 61 | namespace app { |
| 62 | |
Kshitij Sisodia | dd6d07b | 2022-05-03 10:10:14 +0100 | [diff] [blame] | 63 | /** Struct for quantization parameters. */ |
alexander | 3c79893 | 2021-03-26 21:42:19 +0000 | [diff] [blame] | 64 | struct QuantParams { |
| 65 | float scale = 1.0; |
| 66 | int offset = 0; |
| 67 | }; |
| 68 | |
Kshitij Sisodia | dd6d07b | 2022-05-03 10:10:14 +0100 | [diff] [blame] | 69 | /** |
| 70 | * @brief Gets the quantization parameters from a tensor |
| 71 | * @param[in] tensor pointer to the tensor. |
| 72 | * @return QuantParams object. |
| 73 | */ |
alexander | 3c79893 | 2021-03-26 21:42:19 +0000 | [diff] [blame] | 74 | QuantParams GetTensorQuantParams(TfLiteTensor* tensor); |
| 75 | |
Kshitij Sisodia | dd6d07b | 2022-05-03 10:10:14 +0100 | [diff] [blame] | 76 | /** |
| 77 | * @brief String logging functionality expected to be defined |
| 78 | * by TensorFlow Lite Micro's error reporter. |
| 79 | * @param[in] s Pointer to the string. |
| 80 | */ |
| 81 | extern "C" void DebugLog(const char* s); |
| 82 | |
alexander | 3c79893 | 2021-03-26 21:42:19 +0000 | [diff] [blame] | 83 | } /* namespace app */ |
| 84 | } /* namespace arm */ |
| 85 | |
| 86 | /** |
| 87 | * @brief Prints the tensor flow version in use to stdout. |
| 88 | */ |
| 89 | void PrintTensorFlowVersion(); |
| 90 | |
| 91 | #endif /* TENSORFLOW_LITE_MICRO_LOCAL_HPP */ |